(19)

(11)

EP 3 706 596 A1

(12)

(43) Date of publication: 16.09.2020 Bulletin 2020/38 (21) Application number: 18797365.6 (22) Date of filing: 16.10.2018

(51) International Patent Classification (IPC):  A45F 5/00(2006.01) F16M 11/38(2006.01) F16M 13/02(2006.01) H04M 1/04(2006.01) F16M 11/04(2006.01) F16M 13/00(2006.01) F16M 13/04(2006.01) A45F 5/02(2006.01) (86) International application number: PCT/US2018/056070 (87) International publication number: WO 2019/094152 (16.05.2019 Gazette 2019/20)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 07.11.2017 US 201762582912 P 21.11.2017 US 201762589068 P 30.05.2018 US 201815993458 (71) Applicant: PopSockets LLC Boulder, CO 80301 (US)	(72) Inventors: BARNETT, David B. Boulder, CO 80301 (US) ADELMAN, Greg Boulder, CO 80301 (US) KORY, Michael Boulder, CO 80301 (US) CHIANG, Randy Yang Boulder, CT 80301 (US) NAHUM, Altan Boulder, CO 80302 (US) WILLSON, David F. Boulder, CO 80301 (US) (74) Representative: Hoffmann Eitle  Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München 81925 München (DE)